New Release: Carbon Fiber Key Case

We all know jangly, bulky keys are the worst. They scratch your phone, poke through your pockets, and sound like you’re carrying a tambourine everywhere you go. 

That’s why we created the Ekster Key Case. It’s a smarter key organizer that keeps your keys in a slim, silent, pocket-friendly stack.

Now we’re leveling it up with the new Carbon Fiber Key Case. Lightweight, tough-as-nails, and slick as hell, this is the upgrade your keys didn’t know they needed. 

Made from 3K carbon fiber (the same high-performance material used in supercars, aerospace, and our bestselling Carbon Fiber Cardholder Pro), this key holder is built to outlast anything your daily grind throws at it.

GET THE CARBON FIBER KEY CASE

Why Choose a Carbon Fiber Key Case?

If you’ve felt our 3K Carbon Fiber Cardholder Pro, you know the deal: it’s ridiculously light, incredibly strong, and seriously good-looking. 

The new Key Case matches it perfectly, giving you a setup that’s equal parts sharp and practical.

✔ One-handed key access: Flip out your keys with just a thumb.

✔ Slim, silent storage: Carry 2–8 keys in a stacked design that kills the jingle.

✔ Removable D-ring: Clip in car keys, fobs, or anything oversized.

✔ Lifetime warranty: Because we know you’ll be using this forever.

Pair it with the Carbon Fiber Cardholder Pro, and you’ve got a carry setup that’s light, minimal, and damn near indestructible. Even better: buy them together and save 35%.

Make Your Keys Unlosable

If you’ve ever experienced that stomach-drop moment of realizing your keys are gone, you know how brutal it is. That’s why we made the Key Case compatible with our Finder Tag tracker.

Slip it in, sync it to your phone with the Apple Find My® app, and boom—your keys just became unlosable. 

Ping them from your phone to hear a loud ringer, see their last location on a map, or even set up left-behind alerts. It’s peace of mind in your pocket.

Go On, Your Keys Deserve an Upgrade

Think of how often you reach for your keys. Morning commute. Coffee run. Gym. Road trip. They’re with you every single day, so why settle for a clunky, outdated keychain?

The Carbon Fiber Key Case turns one of life’s little annoyances into something you’ll actually enjoy using. Lightweight. Organized. Silent. And built to last a lifetime.

Bundle & Save 35%

If you’ve already been eyeing the Cardholder Pro, this is the perfect time to complete the set. Bundle it with a matching metal key case and save 35%. 

SHOP THE CARBON FIBER KEY CASE

FAQ

What makes carbon fiber better than other materials?
Carbon fiber is insanely strong while being incredibly lightweight. It resists scratches, doesn’t add bulk, and has a distinct woven look that sets it apart.

How many keys can the Carbon Fiber Key Case hold?
The key holder stores 2–8 standard keys in a silent stacked design, with an optional D-ring for car keys or fobs.

Does the Key Case come with a warranty?
Yes, the Ekster Carbon Fiber Key Case is backed by a lifetime warranty.

Can I track my keys with this case?
Absolutely. Pair it with our Finder Tag or Android key tracker and make your keys unlosable.

Is there a discount if I buy it with the Cardholder Pro?
Yes! Buy any metal Key Case and matching Cardholder Pro and get 35% off instantly.